*FSS CONTRACT 36F79723D0004** The MedCline Reflux Relief Positioning System, our most popular product, includes the Advanced Positioning Wedge and the MedCline Therapeutic Body Positioner for maximum comfort and side-sleeping support. The components work together to comfortably create and maintain the ideal inclined + left-side sleep position for 100% natural reflux relief. Validated in 5 independent clinical trials, the position created only by MedCline has been proven to be the most effective treatment for heartburn, regurgitation, coughing, choking, nausea, and the many other distressing symptoms of acid reflux/GERD, as well as providing protection from prolonged acid exposure...all while you sleep! While the left side is typically best for reflux relief, the Reflux Relief System can be used on the left or right side.